Recently I was browsing some communities I typically hang out in and I started noticing Hexbear accounts being... well their typical selves.
Which made me check which account I was on because I've got a few, and when I noticed I was on my Blahaj account I had to check and it looks like we're federated again?
Why?
It should be noted that Lemmy's blocking function is more for "things you don't want to see" and is next to useless for users that are actually harmful because it does not restrict access to the person it is used on, it only hides their content from you (great for people who you "disagree with" but insufficient for legitimately/objectively harmful users).
Instances like Hexbear post large amounts of spam and spread objectively harmful ideology and misinformation. They aren't merely "things you don't want to see". Their defederation should be done to maintain the health and safety of the instance due to the severity of some of their offenses.